What if my factored bending moment is Negative because when I substitute it in interaction formula considering that it should lessthan or equal to 1 the result will become negative? What Will I do?
How to design two slab using table coefficient if the span are equal? I will consider both coefficient of short span and long span or I will choose 1 and apply to other side
How to determine the reactions at the supports when a truss is integrated into the roof beams?"https://files.engineering.com/getfile.aspx?folder=291fcfce-eb55-44ff-91d5-1d9324a33dc9&file=received_1066789807760125.png
How should load combinations be applied in monopitch trapezoidal truss for analysis? Is it applied to all joints? For instance, if I have 34 joints (17 on the top chord and 17 on the bottom chord), should I consider 16 on each side, since each joint in the side can support half (0.5) of the load...